Katie McGinty

Chair of the White House Council on Environmental Quality and Deputy Assistant to President Bill Clinton

Former Environmental Advisor to Vice President Al Gore and President Bill Clinton

Former Secretary, Pennsylvania Department of Environmental Protection

Former Chief of Staff to PA Governor Tom Wolf

More than ever, we need to elect leaders who understand science and who consider facts. Sean Casten is the type of leader we need in Washington.

Denis Hayes

National organizer of the first Earth Day and International Chair of the Earth Day 2020.

Former Director of the federal Solar Energy Research Institute (now NREL).

Developer of world’s greenest commercial office building and CEO of the Bullitt Foundation

Recipient of the national Jefferson Medal as well as the highest awards given by Sierra Club, American Solar Energy Society, National Wildlife Federation, and the Humane Society of the United States.

Brilliant, grounded, and radiating integrity, Sean Casten is exactly the sort of citizen-legislator America’s founding fathers had in mind when they drafted the Constitution. As a bonus, Sean knows more about climate change and energy policy than anybody else on Capitol Hill. America needs Sean Casten in Congress, and I endorse him without reservation.

Jack Franks

McHenry County Board Chairman

Sean has a deeply impressive record as a scientist, a business innovator and a leader on environmental issues. He shares my committed to fighting hard for reform, accountability and transparency on behalf of taxpayers – at every level. Just as importantly, I know he would be open, accessible and available to all his constituents.

Cynthia Borbas

Chair of the Wayne Township Democrats

Sean, like our other great Democratic Candidates in the 6th District, is fighting for Economic Justice, Civil Rights and the Environment. What sets Sean apart is that he has the experience, skills, and network to take on Peter Roskam. I endorse Sean Casten because he is the Democratic candidate who can defeat Peter Roskam and help us flip the House in 2018.

Climate Hawks Vote

Sean is running as a climate hawk scientist, cleantech entrepreneur, and job creator. Now, we can help elect a scientist to Congress—and take the seat away from a science-denying Republican, Peter Roskam, who calls climate change ‘junk science.’